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Finding the Third Proportional to 60,841.13 and 92,112.19

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Solution

The third proportional to 60,841.13 and 92,112.19 is: 139,455.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,841.13 : 92,112.19 = 92,112.19 : x
  2. Step 2: Convert to fraction form
    60,841.13/92,112.19 = 92,112.19/x
  3. Step 3: Cross multiply
    60,841.13x = 92,112.19 × 92,112.19
  4. Step 4: Simplify right side
    60,841.13x = 8,484,655,086.04
  5. Step 5: Solve for x
    x = 8,484,655,086.04/60,841.13
  6. Step 6: Final answer
    x = 139,455.92

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.